Dr. Hauschka Hair Tonic balances and strengthens all scalp and hair conditions. The oil-free formulation of neem, nettle, birch bark and burdock root helps to address a variety of hair and scalp needs. With hair that is producing too much oil, our Hair Tonic has a normalizing effect. With fine hair, the tonic provides more volume and strength. The refreshing, invigorating nature of our Hair Tonic is emphasized by its aromatic herbal fragrance.